Bathtub



FIG. 1 is a perspective view of the bathtub, with a sling in the first position; in accordance with our new design.

FIG. 2 is a left side elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a front elevational view thereof.

FIG. 7 is a rear elevational view thereof.

FIG. 8 is a perspective view of the bathtub, with the sling in an alternate position; in accordance with our new design; and,

FIG. 9 is a perspective view of the bathtub with the sling removed for clarity of disclosure.

In the drawings, the broken lines depict elements of the bathtub that form no part of the claim. 

CLAIM The ornamental design for a bathtub, as shown and described. 